#155155#155155

#155155 is a dark, muted teal. Relative luminance 0.067; OKLCH L 40.0% C 0.059 H 201.6°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#155155
RGB	rgb(21, 81, 85)
HSL	hsl(184, 60%, 21%)
HSV	hsv(184, 75%, 33%)
CMYK	cmyk(75.3%, 4.7%, 0%, 66.7%)
CIE-LAB	lab(31.11, -17.10, -7.87)
CIE-LCH	lch(31.11, 18.83, 204.72°)
OKLab	oklab(39.96% -0.0553 -0.0218)
OKLCH	oklch(39.96% 0.059 201.6)
XYZ	xyz(4.8907, 6.6996, 9.6280)
Luminance	0.0670 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155155 #551915

analogous

#155539 #155155 #153155

triadic

#155155 #551551 #515515

tetradic

#155155 #391555 #551915 #315515

square

#155155 #391555 #551915 #315515

split-complementary

#155155 #551531 #553915

monochromatic

#061719 #092224 #155155 #218086 #2DAFB7

Accessibility & contrast

On white

8.97

#155155 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#155155 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155155

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155155	#FFFFFF	#000000	##FFFFFF
##155155	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4D55

Deuteranopia (green-blind)

#414655

Tritanopia (blue-blind)

#005452

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #155155;
/* rgb */ color: rgb(21, 81, 85);
/* oklch */ color: oklch(40.0% 0.059 201.6);

Tailwind

colors: {
  custom: {
    50: '#5e8284',
    500: '#155155',
    950: '#000000',
  },
}

SCSS

$custom: #155155;
$custom-light: #5e8284;
$custom-dark: #000000;

JSON

{
  "hex": "#155155",
  "rgb": {
    "r": 21,
    "g": 81,
    "b": 85
  },
  "hsl": {
    "h": 183.75,
    "s": 60.377,
    "l": 20.784
  },
  "oklch": {
    "l": 0.39964,
    "c": 0.05947,
    "h": 201.6
  },
  "luminance": 0.067
}

Semantic roles & 50–950 ramp

primary

#155155

secondary

#8D3E39

accent

#4E44E4

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #155155

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →